Spears, who is endorsing the new dance game Twister Dance, got decked out in some high-class workout gear while shooting the game's promo. The princess of pop can be seen wearing a $20,000 sports bra from BodyRock Sport that has 18K gold skull tassels and is covered in Swarovski crystals.

Spears tweeted a photo of herself early this week and wrote:

Couldn't be happier with the Twister Dance video shoot!It's gonna be so hot... [pic] — path.com/p/1zRBxc